Photo 1 of Emerson 1E78-140 Non-Programmable Heat Only Thermostat for Single-Stage Systems

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Photo 1 of Emerson 1E78-140 Non-Programmable Heat Only Thermostat for Single-Stage SystemsPhoto 2 of Emerson 1E78-140 Non-Programmable Heat Only Thermostat for Single-Stage SystemsPhoto 3 of Emerson 1E78-140 Non-Programmable Heat Only Thermostat for Single-Stage Systems